{"product_id":"american-racing-headers-c3-corvette-big-block-headers-2-x-3-round-port-1968-1972-corvette-150375","title":"American Racing Headers C3 Corvette Big Block Headers - 2 x 3 Round Port (1968-1972 Corvette) - 150375","description":"American Racing Headers C3 Corvette Big Block Headers - 2 x 3 Round Port (1968-1972 Corvette) - 150375\u003cbr\u003e\u003cbr\u003eARH C3 Corvette header systems are now available for conventional Big Block applications. Maintaining our tradition for outstanding 100% US made quality, our C3 Big Block headers are available with 1-7\/8\" and 2\" primaries to accommodate your desired application.\u003cbr\u003e\u003cbr\u003e\n\nAlso Our C3 Big Block headers are offered with Round , Square and D-Port Flanges to meet your vehicle's needs.\u003cbr\u003e\u003cbr\u003e\n\nIf you've swapped your C3's stock engine in favor of an LS engine, we've also got you covered with our C3 LS Swap Headers.\u003cbr\u003e\u003cbr\u003e\n\nThis system fits:C3 Covette 1968-1972\u003cbr\u003e\u003cbr\u003e\n\nAttn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads\/highways and may be subject to fines and\/or criminal liability as per the Clean Air Act.\u003cbr\u003e\u003cbr\u003e\n\nProduct features on this system includes:\u003cbr\u003e\n\n100% Made in the USA - Never Outsourced\u003cbr\u003e\nMade entirely of 304 stainless steel\u003cbr\u003e\n3\/8\" thick laser-cut flanges for a warp-free seal\u003cbr\u003e\nHand-ported TIG welded inlets\u003cbr\u003e\nOptimized primary tube routing for superior fit and performance\u003cbr\u003e\nMerge collectors with scavenger spikes\u003cbr\u003e\nCatted systems feature 200 cell metallic substrate catalytic converters for extreme durability\u003cbr\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eLethal Performance is proud to offer the entire line of  products!\u003cbr\u003e","brand":"American Racing Headers","offers":[{"title":"Default Title","offer_id":48150242722050,"sku":"ARH-150375","price":1892.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/ARH-150375_1_1.png?v=1785026067","url":"https:\/\/www.lethalperformance.com\/products\/american-racing-headers-c3-corvette-big-block-headers-2-x-3-round-port-1968-1972-corvette-150375","provider":"Lethal Performance","version":"1.0","type":"link"}